Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore practical solutions for optimizing Container Network Interface (CNI) and Kubelet performance in large-scale Kubernetes deployments through this technical conference talk from KubeCon. Dive into real-world challenges including IP address allocation delays, registry pull queries per second limitations, and disk throttling issues that impact cluster stability and scalability. Learn effective troubleshooting techniques and implementation strategies for performance optimization, including the use of multiple block storage volumes, instance type selection, registryPullQPS tuning, and prefix mode configuration for IP allocation. Gain insights into leveraging warm IP pools and understanding WARM_ENI_TARGET settings to enhance CNI performance in production environments. Master practical approaches to maintain optimal performance and reliability in Kubernetes clusters through proven solutions and best practices shared by experts from Amazon Web Services and Sysdig.